Combined device for firework production

Abstract

The utility model relates to the field of firework production, in particular to a combined device for firework production. The technical problems that according to a traditional mode, intermittent quantitative discharging is not convenient, continuous work is not convenient, glue dripping is not convenient to conduct on all fireworks at the same time, and the combination efficiency is low are solved. A combined device for firework production comprises a bottom frame, the upper portion of the bottom frame is fixedly connected with a storage hopper, the top and the bottom of the storage hopper are open, the bottom frame is fixedly connected with a bearing table, the bearing table is obliquely arranged, and a plurality of fireworks are placed in the storage hopper. The rotating shaft drives the discharging disc to rotate, the discharging disc drives the lowermost firework to rotate, the discharging disc limits other fireworks, the lowermost firework rotates to fall onto the bearing table under the action of gravity, the discharging disc continues to rotate to sequentially drive the multiple fireworks to fall onto the bearing table, intermittent quantitative discharging can be conveniently carried out, and the discharging efficiency is improved. And continuous work is facilitated.

Description

Technical Field

[0001] The utility model relates to the field of fireworks production, in particular to a combined device for fireworks production. Background Art

[0002] Combination fireworks refer to composite fireworks composed of multiple individual fireworks of the same or different types. Due to their various combinations and the diversity of individual fireworks, combination fireworks are more ornamental in terms of firing effect than individual fireworks.

[0003] When producing combined fireworks, it is necessary to produce individual fireworks first, and then arrange the individual fireworks in a certain number. After the arrangement, glue is dripped on them to glue the individual fireworks together. The traditional method is that the staff manually arranges them and drips glue on the parts of the fireworks that contact each other one by one. The staff needs to release the materials frequently, which is cumbersome, inconvenient for intermittent quantitative feeding, inconvenient for continuous work, and inconvenient for dripping glue on all the fireworks at the same time, resulting in low combination efficiency. Utility Model Content

[0004] In order to overcome the shortcomings of the traditional method that it is inconvenient to carry out intermittent quantitative feeding, it is not convenient to carry out continuous work, it is not convenient to drip glue on a dry firework at the same time, and the combination efficiency is low, the utility model provides a combined device for fireworks production that can facilitate intermittent quantitative feeding, is convenient to carry out continuous work, can drip glue on a dry firework at the same time, and improves the combination efficiency.

[0005] The technical solution of the utility model is: a combined device for fireworks production, including a base frame, a storage hopper is fixedly connected to the upper part of the base frame, the top and bottom of the storage hopper are both open, a receiving platform is fixedly connected to the base frame, the receiving platform is inclined, a plurality of fireworks are placed in the storage hopper, a feeding mechanism is provided on the base frame, a glue dripping mechanism is provided on the base frame, the feeding mechanism is used for intermittent quantitative feeding, which is convenient for continuous work, and the glue dripping mechanism is used for dripping glue on a plurality of the fireworks at the same time, so as to improve the combination efficiency.

[0006] As a preferred technical solution of the utility model, the feeding mechanism includes a rotating shaft, the rotating shaft is rotatably connected to the base frame, a feeding tray is fixedly connected to the rotating shaft, a plurality of receiving grooves are opened on the feeding tray, the feeding tray is located below the storage hopper, the lowest firework is located in a receiving groove at the top of the feeding tray, and a driving assembly is provided on the rotating shaft.

[0007] As a preferred technical solution of the utility model, the driving assembly includes an overrunning clutch, the overrunning clutch is fixedly connected to the rotating shaft, a gear is fixedly connected to the overrunning clutch, an electric slider is slidably connected to the upper part of the base frame, a rack is fixedly connected to the electric slider, and the rack is meshed with the gear.

[0008] As a preferred technical solution of the utility model, the glue dripping mechanism includes a mounting frame, the mounting frame is fixedly connected to the base frame, a temporary storage barrel is fixedly connected to the mounting frame, a top cover is clamped on the temporary storage barrel, an air inlet hole is opened on the top cover, a plurality of discharge pipes are fixedly connected to the bottom of the temporary storage barrel, a glue outlet is opened at the bottom of the discharge pipe, the discharge pipe is connected to the temporary storage barrel, the plurality of discharge pipes are evenly spaced, and an opening and closing component is provided on the base frame.

[0009] As a preferred technical solution of the utility model, the opening and closing assembly includes a movable rod, which is slidably connected to the base frame, one end of the movable rod is fixedly connected to a limiting frame, the limiting frame covers the glue outlet of the discharge pipe, and a plurality of through holes are formed on the limiting frame, a slot frame is fixedly connected to the electric slider, the slot frame has a limiting slot, and one end of the movable rod is located in the limiting slot of the slot frame.

[0010] The beneficial effects of the utility model are as follows: 1. The feeding tray is driven to rotate by the rotating shaft, and the feeding tray drives the lowest firework to rotate. The feeding tray limits other fireworks. The lowest firework rotates and falls onto the receiving platform under the action of gravity. The feeding tray continues to rotate and drives several fireworks to fall onto the receiving platform in turn, which can facilitate intermittent quantitative feeding and continuous work.

[0011] 2. The electric slider drives the slot frame to move downward, and the slot frame pushes the movable rod in the direction away from the rotating shaft. The movable rod drives the limit frame to move in the direction away from the unloading tray. The limit frame no longer limits the glue in the temporary storage barrel. The glue in the temporary storage barrel will drip from the glue outlet of the discharge pipe and fall on the part where the fireworks contact each other, which can facilitate glue dripping on several fireworks at the same time and improve the combination efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic diagram of the first three-dimensional structure of the utility model.

[0013] Figure 2 This is a schematic diagram of the second three-dimensional structure of the utility model.

[0014] Figure 3 This is a third stereoscopic structural schematic diagram of the utility model.

[0015] Figure 4This is a schematic diagram of a first partial three-dimensional structure of the utility model.

[0016] Figure 5 This is a schematic diagram of a second partial three-dimensional structure of the utility model.

[0017] Among them: 1-base frame, 2-storage hopper, 3-receiving platform, 4-fireworks, 5-rotating shaft, 6-discharging tray, 7-overrunning clutch, 8-gear, 9-electric slider, 10-rack, 11-mounting frame, 12-temporary storage barrel, 13-top cover, 14-discharging pipe, 15-movable rod, 16-limiting frame, 17-trough frame. DETAILED DESCRIPTION

[0018] The present invention is described in detail below with reference to the accompanying drawings and specific embodiments, but is not intended to limit the present invention.

[0019] Embodiment 1: A combined device for fireworks production, such as Figure 1-Figure 3 and Figure 5 As shown, it includes a base frame 1, a storage hopper 2 is welded on the upper part of the base frame 1, the top and bottom of the storage hopper 2 are both open, a receiving platform 3 is connected to the base frame 1 by bolts, the receiving platform 3 is inclined, a plurality of fireworks 4 are placed in the storage hopper 2, a feeding mechanism is provided on the base frame 1, a glue dripping mechanism is provided on the base frame 1, the feeding mechanism is used for intermittent quantitative feeding, which is convenient for continuous work, and the glue dripping mechanism is used for glue dripping on a plurality of the fireworks 4 at the same time to improve the combination efficiency.

[0020] The unloading mechanism includes a rotating shaft 5, which is rotatably connected to the base frame 1, and a unloading tray 6 is fixedly connected to the rotating shaft 5. The rotating shaft 5 is used to drive the unloading tray 6 to rotate. The unloading tray 6 is provided with a plurality of receiving grooves. The unloading tray 6 is located below the storage hopper 2, and the lowest firework 4 is located in a receiving groove at the top of the unloading tray 6. The unloading tray 6 is used to drive the lowest firework 4 to rotate, and a driving component is provided on the rotating shaft 5.

[0021] The driving assembly includes an overrunning clutch 7, the overrunning clutch 7 is fixedly connected to the rotating shaft 5, the overrunning clutch 7 is used to drive the rotating shaft 5 to rotate, the overrunning clutch 7 is fixedly connected to a gear 8, the gear 8 is used to drive the overrunning clutch 7 to rotate, the upper part of the base frame 1 is slidably connected to an electric slider 9, the electric slider 9 is fixedly connected to a rack 10, the electric slider 9 is used to drive the rack 10 to move up and down, the rack 10 is meshed with the gear 8, the rack 10 drives the overrunning clutch 7 to rotate through the gear 8, and then drives the rotating shaft 5 to rotate.

[0022] Initially, a number of fireworks 4 are placed in the storage hopper 2. After starting work, the staff starts the electric slider 9, and the electric slider 9 moves downward to drive the rack 10 to move downward. The rack 10 moves downward to drive the gear 8 to rotate. Under the action of the overrunning clutch 7, the shaft 5 will rotate, and the rotation of the shaft 5 drives the unloading tray 6 to rotate. The rotation of the unloading tray 6 drives the lowest firework 4 to rotate, and the unloading tray 6 limits the other fireworks 4. The lowest firework 4 rotates and falls onto the receiving platform 3 under the action of gravity. The unloading tray 6 continues to rotate and drives several fireworks 4 to fall onto the receiving platform 3 in turn. Through the above operation, intermittent quantitative unloading can be convenient, which is convenient for continuous work. The rack 10 continues to move downward and disengages from the gear 8. Then the staff adjusts the electric slider 9 to move upward and reset. The rack moves upward to mesh with the gear 8 and drives the gear 8 to rotate. Under the action of the overrunning clutch 7, the shaft 5 will not rotate.

[0023] Embodiment 2: Based on embodiment 1, Figure 1-Figure 5 As shown, the glue dripping mechanism includes a mounting frame 11, the mounting frame 11 is fixedly connected to the base frame 1, a temporary storage barrel 12 is fixedly connected to the mounting frame 11, the temporary storage barrel 12 is used to store glue, a top cover 13 is clamped on the temporary storage barrel 12, an air inlet is provided on the top cover 13, a plurality of discharge pipes 14 are fixedly connected to the bottom of the temporary storage barrel 12, a glue outlet is provided at the bottom of the discharge pipe 14, the discharge pipe 14 is connected to the temporary storage barrel 12, a plurality of the discharge pipes 14 are evenly spaced, and an opening and closing component is provided on the base frame 1.

[0024] The opening and closing assembly includes a movable rod 15, which is slidably connected to the base frame 1, one end of the movable rod 15 is fixedly connected to a limiting frame 16, and the movable rod 15 is used to drive the limiting frame 16 to move left and right, and the limiting frame 16 covers the glue outlet of the discharge pipe 14, and the limiting frame 16 is provided with a plurality of through holes, and a slot frame 17 is fixedly connected to the electric slider 9, and the electric slider 9 is used to drive the slot frame 17 to move, and the slot frame 17 is provided with a limiting slot, one end of the movable rod 15 is located in the limiting slot of the slot frame 17, and the electric slider 9 drives the movable rod 15 to move left and right through the slot frame 17, thereby driving the limiting frame 16 to move left and right.

[0025] Initially, the temporary storage barrel 12 is filled with glue, and the limit frame 16 covers the glue outlet of the discharge pipe 14. The limit frame 16 limits the glue in the temporary storage barrel 12, and the electric slider 9 moves downward to drive the groove frame 17 to move downward. After a number of fireworks 4 fall on the receiving platform 3, the limit groove on the groove frame 17 will push the movable rod 15 in the direction away from the rotating shaft 5. The movable rod 15 moves in the direction away from the rotating shaft 5 and drives the limit frame 16 to move in the direction away from the unloading tray 6. The through hole on the limit frame 16 will move below the glue outlet of the discharge pipe 14, and the limit frame 16 will no longer cover the glue outlet of the discharge pipe 14. The limit frame 16 no longer limits the glue in the temporary storage barrel 12. Under the action of gravity, the glue in the temporary storage barrel 12 will be discharged from the discharge pipe 14. The glue drips down from the mouth and falls on the part where the fireworks 4 contact each other, and the fireworks 4 are glued and combined. Through the above operation, it is convenient to drip glue on several fireworks 4 at the same time, and the combination efficiency is improved. After the glue dripping is completed, the electric slider 9 moves upward to drive the slot frame 17 to move upward. The limiting groove on the slot frame 17 will push the movable rod 15 in the direction close to the rotating shaft 5. The movable rod 15 moves in the direction close to the rotating shaft 5 and drives the limiting frame 16 to move in the direction close to the unloading tray 6. The through hole on the limiting frame 16 is no longer located below the glue outlet of the discharge pipe 14. The limiting frame 16 covers the glue outlet of the discharge pipe 14 again. The limiting frame 16 limits the glue in the temporary storage barrel 12 again. Then the staff takes away the glued and assembled fireworks 4 to facilitate the next work.

[0026] Those skilled in the art should understand that the above embodiments do not limit the present invention in any form, and any technical solutions obtained by equivalent replacement or equivalent transformation shall fall within the protection scope of the present invention.

Claims

1. A combined device for fireworks production, characterized in that: The invention comprises a base frame (1), a storage hopper (2) is fixedly connected to the upper part of the base frame (1), the top and bottom of the storage hopper (2) are both open, a receiving platform (3) is fixedly connected to the base frame (1), the receiving platform (3) is inclined, a plurality of fireworks (4) are placed in the storage hopper (2), a material discharge mechanism is provided on the base frame (1), a glue dripping mechanism is provided on the base frame (1), the material discharge mechanism is used for intermittent quantitative material discharge, so as to facilitate continuous operation, and the glue dripping mechanism is used for glue dripping on a plurality of fireworks (4) at the same time, so as to improve the assembly efficiency.

2. A combined device for fireworks production as claimed in claim 1, characterized in that: The material discharge mechanism comprises a rotating shaft (5), the rotating shaft (5) is rotatably connected to the base frame (1), a material discharge tray (6) is fixedly connected to the rotating shaft (5), a plurality of material receiving grooves are formed on the material discharge tray (6), the material discharge tray (6) is located below the material storage hopper (2), the lowest firework (4) is located in a material receiving groove at the top of the material discharge tray (6), and a driving component is provided on the rotating shaft (5).

3. A combined device for fireworks production as claimed in claim 2, characterized in that: The driving assembly comprises an overrunning clutch (7), the overrunning clutch (7) is fixedly connected to the rotating shaft (5), a gear (8) is fixedly connected to the overrunning clutch (7), an electric slider (9) is slidably connected to the upper part of the base frame (1), a rack (10) is fixedly connected to the electric slider (9), and the rack (10) is meshed with the gear (8).

4. A combined device for fireworks production as claimed in claim 3, characterized in that: The glue dripping mechanism comprises a mounting frame (11), the mounting frame (11) is fixedly connected to the bottom frame (1), a temporary storage barrel (12) is fixedly connected to the mounting frame (11), a top cover (13) is clamped on the temporary storage barrel (12), an air inlet hole is provided on the top cover (13), a plurality of discharge pipes (14) are fixedly connected to the bottom of the temporary storage barrel (12), a glue outlet is provided at the bottom of the discharge pipe (14), the discharge pipe (14) is connected to the temporary storage barrel (12), the plurality of discharge pipes (14) are evenly spaced, and an opening and closing assembly is provided on the bottom frame (1).

5. A combined device for fireworks production as claimed in claim 4, characterized in that: The opening and closing assembly comprises a movable rod (15), the movable rod (15) is slidably connected to the base frame (1), one end of the movable rod (15) is fixedly connected to a limiting frame (16), the limiting frame (16) covers the glue outlet of the discharge pipe (14), the limiting frame (16) is provided with a plurality of through holes, the electric slider (9) is fixedly connected to a slot frame (17), the slot frame (17) is provided with a limiting slot, and one end of the movable rod (15) is located in the limiting slot of the slot frame (17).

Images